Understanding the Heat Treatment Process and Its Impact on B8 Bolt Performance

B8 bolts, made from 304 stainless steel under ASTM A193, are strong, corrosion-resistant fasteners used in industries like oil and gas, chemical processing, and power generation. They go through annealing (carbide solution treatment) to improve corrosion resistance and flexibility. Class 2 B8 bolts also undergo strain hardening to boost strength. These treatments help the bolts […]